Dr. Andrea Aquino, Ph.D.

Geologist and wanderer with a strong focus on sedimentology, through the lens of mineralogy and petrology. In the free time, passionate mountain climber and nature lover.

My research delves into the intricate connections between sedimentary processes and the mineralogical composition of rocks. In particular, I specialize in the study of sedimentary deposits, including loess and soil samples. Using advanced techniques such as XRD, XRF, grain size & shape analyses (Laser diffractometer), scanning electron microscopy (SEM) for grain surface studies, and investigations of micromorphologies and microstructures, I try to understand the complexities of sedimentary systems.

My Ph.D. studies centred around the decay of natural and artificial stones used in historical buildings (mainly sedimentary ones), where I explored the influence of mineralogy and microstructures on the degradation processes. This experience has equipped me with a deep understanding of the interplay between geology, mineralogy, and the preservation of cultural heritage.

Currently, as a Postdoctoral researcher in the Terrestrial Sedimentology Group, my research continues to merge sedimentology with mineralogy and petrology. I focus on loess mineralogy, geochemistry, and weathering processes, unravelling the secrets hidden within these deposits to gain insights into past environments and Earth's dynamic history.

Lastly, I possess a deep passion for teaching Earth sciences, with a particular focus on general geology and geomorphology. I find great fulfillment in sharing my knowledge and inspiring students to explore the wonders of our planet.

Currently, I am involved in teaching the following courses:

1. Sedimentology and Stratigraphy: This course delves into the study of sedimentary rocks, their formation, and the processes that shape them. Students gain a comprehensive understanding of the principles and techniques used in sedimentology and stratigraphy.

2. Advanced Sedimentology: In this advanced course, we explore specialized topics within sedimentology, such as sediment provenance, diagenesis, and depositional environments. Students delve deeper into the complexities of sedimentary systems and enhance their analytical skills.

3. Introduction to Rock Identification (aka "Schotterkurs"): This course provides students with the fundamental knowledge and practical skills needed to identify and classify different types of rocks. Through hands-on exercises and laboratory sessions, students develop proficiency in rock identification techniques.

4. Geology of Building Stones: This course focuses on the geological aspects of building stones, including their mineralogical composition, physical properties, and durability. Students gain insights into the selection and use of appropriate building materials based on their geological characteristics.

5. Field Excursions: I take part in organizing and leading field excursions to fascinating geological sites. One such excursion is to Mainz, where we explore eolian (wind-blown) deposits, studying their formation and significance. Another excursion takes us to the Schwarzwald (Black Forest), where we examine clastic deposits and their geological features in the field.

Research Interests:

• Sedimentology:

  • Micromorphologies and microstructures of loess and soil samples
  • Grain surfaces investigations
  • Grain size & shape analyses

• Mineralogy and Petrology:

  • Loess mineralogy, geochemistry, and weathering processes
  • Decay of natural and artificial stones
  • Stone conservation and cultural heritage
  • Ore mineralogy (especially in sedimentary environments)